(Author), P. B. J. C. (1966). New horizons of labour education. International Labour Organization.
Citazione stile Chigago Style (17a edizione)(Author), Paul B. J. Chu. New Horizons of Labour Education. International Labour Organization, 1966.
Citatione MLA (9a ed.)(Author), Paul B. J. Chu. New Horizons of Labour Education. International Labour Organization, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.